ProtoArc EK04 N Ergonomic Wireless Numeric Keypad, Brand New in Packaging. Designed for a comfortable ergonomical workspace, this keypad features a built-in wrist rest to reduce strain during long sessions. It offers dual-mode connectivity with both 2.4G wireless and Bluetooth support. The quiet scissor-switch keys provide a smooth and silent typing experience. Compatible with Windows 7-11 and macOS 10.10 or later. Ideal for data entry, accounting, and productivity. Includes original box and hardware as shown.